Which scenario below would represent a withdrawal rate expectation that is reasonably sustainable in a low interest rate environment?

John has just retired with a windfall of $$2,000,000.$ He has planned his retirement lifestyle to include $$10,000$ of monthly income from his investments.

Elizabeth is a single primary care physician. She has $$1\mathrm{.}5$ million in retirement assets. She is planning on retiring next May with $$5,000$ of monthly income to supplement her Social Security.

Rose is a widow with $$127,000$ in her retirement account. She is $74$ years old. She plans to withdraw $$7,000$ annually to offset her Social Security income and to pay her property taxes.

Steve has been retired for two years. He was the director of a municipality and he has $$453,000$ of investments. He plans to withdraw $$2,850$ per month to supplement his Social Security and his pension because he plans to golf a lot and enjoy using his sailboat.